• Over 6000 productsOver 6000 products
  • Next Day Delivery on orders confirmed before 2pmNext Day Delivery on orders confirmed before 2pm
  • 8 depots for national coverage8 depots for national coverage
Product Information
Technical Datasheet


TamPur 125 is based on a castor oil containing polyol component (part A) and a polymeric MDI (part B). When mixed, a highly hydrophobic polyurethane foam is formed which is tough, rigid and resistant to a wide range of chemicals. TamPur 125 reacts rapidly enabling the product to cut off large water leaks.


  • Highly hydrophobic
  • High foam strength
  • Rapid reaction
  • Good bond strength
  • Medium viscosity
  • Solvent free, environmentally safe


  • Extreme water ingress
  • Large voids
  • Dry fissure grouting
  • Foundation stabilisation